If you dream that you hear a wolf baying or howling at the moon, or that you are baying at the moon yourself, you may be worried about controlling your basic, instinctive drives.
You may be having sexual feelings that are making uncomfortable, or you may be worried about controlling your temper. You may be trying to overcome a bad habit and you are worried that you will not have the willpower to do so.
You may also feel that other people in your life need to have more self control.
A dream about baying at the moon can also be a sign that you need have the freedom to express yourself. You may believe that you are unable to reveal your true feelings about something in real life.